Health insurers continue to use algorithms to predict how long patients need intense care — and thus how much care is covered ...

The company has said in regulatory filings that investigations, audits and reviews by a dozen different government agencies ...

Nvidia announces it will be opening its artificial-intelligence server platform to rival chip makers, while Walmart stock ...

UnitedHealth Group faces real PBM reform risks, but legal paths, financials, and market pricing suggest opportunity in ...

We're witnessing one of the most dramatic declines by major, well-capitalized stocks in recent memory. Health insurance giant ...

UnitedHealth's challenges are manageable, leadership changes boost confidence, and long-term growth shows promise with 15% ...

CEO Andrew Witty this week has sent shockwaves through an already tumultuous healthcare sector. Investors in UNH stock have ...

UnitedHealth shares jumped Friday after tumbling to pandemic-era lows on Thursday following reports that the company is being ...

UnitedHealth Group CEO Andrew Witty has stepped down unexpectedly and company veteran Stephen Hemsley is returning to the top ...

UnitedHealth stock is rising after declining for eight consecutive sessions, Applied Materials issues a disappointing revenue ...

The U.S. Department of Justice is carrying out a criminal investigation into UnitedHealth Group for possible Medicare fraud, ...

Here are some of the major companies whose stocks moved on the week’s news.